Home / 25,995,403.19-35,874,777.12-14,392,966.34

Finding the Fourth Proportional to 25,995,403.19, 35,874,777.12 and 14,392,966.34

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Solution

The fourth proportional to 25,995,403.19, 35,874,777.12 and 14,392,966.34 is: 19,862,914.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,995,403.19 : 35,874,777.12 = 14,392,966.34 : x
  2. Step 2: Convert to fraction form
    25,995,403.19/35,874,777.12 = 14,392,966.34/x
  3. Step 3: Cross multiply
    25,995,403.19x = 35,874,777.12 × 14,392,966.34
  4. Step 4: Simplify right side
    25,995,403.19x = 516,344,459,543,162.12
  5. Step 5: Solve for x
    x = 516,344,459,543,162.12/25,995,403.19
  6. Step 6: Final answer
    x = 19,862,914.06

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.